



.dep_class {
	-webkit-transform:flex; /*为Chrome/Safari*/
	-moz-transform:flex; /*为Firefox*/
    display: inline-flex;
    flex-direction: row;
    flex-wrap: nowrap;
}

.dep_class > li{
	list-style-type: none;
}

.postion_class{
	display: flex;
	flex-direction: column;
}

